{"id":437,"date":"2016-05-18T05:18:02","date_gmt":"2016-05-18T05:18:02","guid":{"rendered":"http:\/\/blogs.softwareclue.com\/?p=437"},"modified":"2016-05-18T05:18:23","modified_gmt":"2016-05-18T05:18:23","slug":"java%e4%b8%ad%e6%96%87%e4%b9%b1%e7%a0%81%e8%a7%a3%e5%86%b3%e4%b9%8b%e9%81%93%ef%bc%884%ef%bc%89%ef%bc%9ajava%e7%bc%96%e7%a0%81%e8%bd%ac%e6%8d%a2%e8%bf%87%e7%a8%8b","status":"publish","type":"post","link":"http:\/\/blog.softwareclues.com\/zh\/java%e4%b8%ad%e6%96%87%e4%b9%b1%e7%a0%81%e8%a7%a3%e5%86%b3%e4%b9%8b%e9%81%93%ef%bc%884%ef%bc%89%ef%bc%9ajava%e7%bc%96%e7%a0%81%e8%bd%ac%e6%8d%a2%e8%bf%87%e7%a8%8b","title":{"rendered":"Java\u4e2d\u6587\u4e71\u7801\u89e3\u51b3\u4e4b\u9053\uff084\uff09: java\u7f16\u7801\u8f6c\u6362\u8fc7\u7a0b"},"content":{"rendered":"<blockquote><p>\u6765\u6e90\uff1achenssy<\/p>\n<p>\u94fe\u63a5\uff1ahttp:\/\/www.cnblogs.com\/chenssy\/p\/4207554.html<\/p><\/blockquote>\n<p>\u524d\u9762\u4e09\u7bc7\u535a\u5ba2\u4fa7\u91cd\u4ecb\u7ecd\u5b57\u7b26\u3001\u7f16\u7801\u95ee\u9898\uff0c\u901a\u8fc7\u8fd9\u4e09\u7bc7\u535a\u5ba2\u5404\u4f4d\u535a\u53cb\u5bf9\u5404\u79cd\u5b57\u7b26\u7f16\u7801\u6709\u4e86\u4e00\u4e2a\u521d\u6b65\u7684\u4e86\u89e3\uff0c\u8981\u4e86\u89e3java\u7684\u4e2d\u6587\u95ee\u9898\u8fd9\u662f\u5fc5\u987b\u8981\u4e86\u89e3\u7684\u3002\u4f46\u662f\u4e86\u89e3\u8fd9\u4e9b\u4ec5\u4ec5\u53ea\u662f\u4e00\u4e2a\u5f00\u59cb\uff0c\u4ee5\u4e0b\u535a\u5ba2\u5c06\u4fa7\u91cd\u4ecb\u7ecdjava\u4e71\u7801\u662f\u5982\u4f55\u4ea7\u751f\u7684\u3001\u5b58\u5728\u54ea\u4e9b\u4e71\u7801\u7684\u60c5\u51b5\u3001\u8be5\u5982\u4f55\u4ece\u6839\u672c\u4e0a\u89e3\u51b3\u4e71\u7801\u95ee\u9898\u3002\u5404\u4f4d\u968f\u535a\u4e3b\u4e00\u8d77\u5f81\u670d\u4ee4\u4eba\u538c\u70e6\u7684java\u4e71\u7801\u95ee\u9898\u5427\uff01\uff01\uff01<\/p>\n<p><strong>java\u7f16\u7801\u8f6c\u6362\u8fc7\u7a0b<\/strong><\/p>\n<p>\u6211\u4eec\u603b\u662f\u7528\u4e00\u4e2ajava\u7c7b\u6587\u4ef6\u548c\u7528\u6237\u8fdb\u884c\u6700\u76f4\u63a5\u7684\u4ea4\u4e92\uff08\u8f93\u5165\u3001\u8f93\u51fa\uff09\uff0c\u8fd9\u4e9b\u4ea4\u4e92\u5185\u5bb9\u5305\u542b\u7684\u6587\u5b57\u53ef\u80fd\u4f1a\u5305\u542b\u4e2d\u6587\u3002\u65e0\u8bba\u8fd9\u4e9bjava\u7c7b\u662f\u4e0e\u6570\u636e\u5e93\u4ea4\u4e92\uff0c\u8fd8\u662f\u4e0e\u524d\u7aef\u9875\u9762\u4ea4\u4e92\uff0c\u4ed6\u4eec\u7684\u751f\u547d\u5468\u671f\u603b\u662f\u8fd9\u6837\u7684\uff1a<\/p>\n<p>1\u3001\u7a0b\u5e8f\u5458\u5728\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u901a\u8fc7\u7f16\u8f91\u5668\u7f16\u5199\u7a0b\u5e8f\u4ee3\u7801\u5e76\u4e14\u4ee5.java\u7684\u683c\u5f0f\u4fdd\u5b58\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0c\u8fd9\u4e9b\u6587\u4ef6\u6211\u4eec\u79f0\u4e4b\u4e3a\u6e90\u6587\u4ef6\u3002<\/p>\n<p>2\u3001\u901a\u8fc7JDK\u4e2d\u7684javac.exe\u7f16\u8bd1\u8fd9\u4e9b\u6e90\u6587\u4ef6\u5f62\u6210.class\u7c7b\u3002<\/p>\n<p>3\u3001\u76f4\u63a5\u8fd0\u884c\u8fd9\u4e9b\u7c7b\u6216\u8005\u90e8\u7f72\u5728WEB\u5bb9\u5668\u4e2d\u8fd0\u884c\uff0c\u5f97\u5230\u8f93\u51fa\u7ed3\u679c\u3002<\/p>\n<p>\u8fd9\u4e9b\u8fc7\u7a0b\u662f\u4ece\u5b8f\u89c2\u4e0a\u9762\u6765\u89c2\u5bdf\u7684\uff0c\u4e86\u89e3\u8fd9\u4e2a\u80af\u5b9a\u662f\u4e0d\u884c\u7684\uff0c\u6211\u4eec\u9700\u8981\u771f\u6b63\u6765\u4e86\u89e3java\u662f\u5982\u4f55\u6765\u7f16\u7801\u548c\u88ab\u89e3\u7801\u7684\uff1a<\/p>\n<p>\u7b2c\u4e00\u6b65\uff1a\u5f53\u6211\u4eec\u7528\u7f16\u8f91\u5668\u7f16\u5199java\u6e90\u6587\u4ef6\uff0c\u7a0b\u5e8f\u6587\u4ef6\u5728\u4fdd\u5b58\u65f6\u4f1a\u91c7\u7528\u64cd\u4f5c\u7cfb\u7edf\u9ed8\u8ba4\u7684\u7f16\u7801\u683c\u5f0f\uff08\u4e00\u822c\u6211\u4eec\u4e2d\u6587\u7684\u64cd\u4f5c\u7cfb\u7edf\u91c7\u7528\u7684\u662fGBK\u7f16\u7801\u683c\u5f0f\uff09\u5f62\u6210\u4e00\u4e2a.java\u6587\u4ef6\u3002java\u6e90\u6587\u4ef6\u662f\u91c7\u7528\u64cd\u4f5c\u7cfb\u7edf\u9ed8\u8ba4\u652f\u6301\u7684file.encoding\u7f16\u7801\u683c\u5f0f\u4fdd\u5b58\u7684\u3002\u4e0b\u9762\u4ee3\u7801\u53ef\u4ee5\u67e5\u770b\u7cfb\u7edf\u7684file.encoding\u53c2\u6570\u503c\u3002<\/p>\n<blockquote><p>System.out.println(System.getProperty(&#8220;file.encoding&#8221;));<\/p><\/blockquote>\n<p>\u7b2c\u4e8c\u6b65\uff1a\u5f53\u6211\u4eec\u4f7f\u7528javac.exe\u7f16\u8bd1\u6211\u4eec\u7684java\u6587\u4ef6\u65f6\uff0cJDK\u9996\u5148\u4f1a\u786e\u8ba4\u5b83\u7684\u7f16\u8bd1\u53c2\u6570encoding\u6765\u786e\u5b9a\u6e90\u4ee3\u7801\u5b57\u7b26\u96c6\uff0c\u5982\u679c\u6211\u4eec\u4e0d\u6307\u5b9a\u8be5\u7f16\u8bd1\u53c2\u6570\uff0cJDK\u9996\u5148\u4f1a\u83b7\u53d6\u64cd\u4f5c\u7cfb\u7edf\u9ed8\u8ba4\u7684file.encoding\u53c2\u6570\uff0c\u7136\u540eJDK\u5c31\u4f1a\u628a\u6211\u4eec\u7f16\u5199\u7684java\u6e90\u7a0b\u5e8f\u4ecefile.encoding\u7f16\u7801\u683c\u5f0f\u8f6c\u5316\u4e3aJAVA\u5185\u90e8\u9ed8\u8ba4\u7684UNICODE\u683c\u5f0f\u653e\u5165\u5185\u5b58\u4e2d\u3002<\/p>\n<p>\u7b2c\u4e09\u6b65\uff1aJDK\u5c06\u4e0a\u9762\u7f16\u8bd1\u597d\u7684\u4e14\u4fdd\u5b58\u5728\u5185\u5b58\u4e2d\u4fe1\u606f\u5199\u5165class\u6587\u4ef6\u4e2d\uff0c\u5f62\u6210.class\u6587\u4ef6\u3002\u6b64\u65f6.class\u6587\u4ef6\u662fUnicode\u7f16\u7801\u7684\uff0c\u4e5f\u5c31\u662f\u8bf4\u6211\u4eec\u5e38\u89c1\u7684.class\u6587\u4ef6\u4e2d\u7684\u5185\u5bb9\u65e0\u8bba\u662f\u4e2d\u6587\u5b57\u7b26\u8fd8\u662f\u82f1\u6587\u5b57\u7b26\uff0c\u4ed6\u4eec\u90fd\u5df2\u7ecf\u8f6c\u6362\u4e3aUnicode\u7f16\u7801\u683c\u5f0f\u4e86\u3002<\/p>\n<p>\u5728\u8fd9\u4e00\u6b65\u4e2d\u5bf9\u5bf9JSP\u6e90\u6587\u4ef6\u7684\u5904\u7406\u65b9\u5f0f\u6709\u70b9\u513f\u4e0d\u540c\uff1aWEB\u5bb9\u5668\u8c03\u7528JSP\u7f16\u8bd1\u5668\uff0cJSP\u7f16\u8bd1\u5668\u9996\u5148\u4f1a\u67e5\u770bJSP\u6587\u4ef6\u662f\u5426\u8bbe\u7f6e\u4e86\u6587\u4ef6\u7f16\u7801\u683c\u5f0f\uff0c\u5982\u679c\u6ca1\u6709\u8bbe\u7f6e\u5219JSP\u7f16\u8bd1\u5668\u4f1a\u8c03\u7528\u8c03\u75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